Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design, it being understood that the pattern is repeated uniformly throughout the circumference of the tread;

FIG. 2 is a front elevational view thereof, a rear elevational view is an upside down image of the front elevational view, a top plan view is identical to the front elevational view, and a bottom plan view is identical to the front elevational view;

FIG. 3 is a left side view thereof, and a right side view thereof is identical to the left side view; and,

FIG. 4 is an enlarged fragmentary view from upper 4-4 to lower 4-4 in FIG. 2.

In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design. The dash-dot-dash broken lines define the boundary of the tire tread and form no part of the claimed design.

The tire tread is understood to have no grooves or other three-dimensional impressions. 

CLAIM The ornamental design for a tire tread, as shown and described. 